Affected Product      First Known in firmware Revision         Corrected in Firmware Revision         CompactLogix 5380 controllers         v33.011 <                     * v33.015 and later for versions 33     * v34.011 and later               Compact GuardLogix® 5380 controllers         v33.011<         CompactLogix 5480 controllers         v33.011<         ControlLogix 5580 controllers         v33.011<         GuardLogix 5580 controllers         v33.011<         1756-EN4TR         v3.002         * 4.001 and later     Mitigations and Workarounds Customers using the affected versions are encouraged to upgrade to corrected firmware versions. We also strongly encourage customers to implement our suggested security best practices to minimize the risk of the vulnerability. * Security Best Practices https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight